CN220329908U - Casting mould convenient for material injection - Google Patents

Abstract

The utility model relates to the technical field of casting molds and discloses a casting mold convenient for material injection, which comprises a lower mold, wherein the top end of the lower mold is movably connected with an upper mold, the top of the upper mold is fixedly connected with a fixed conduit, the top end of the fixed conduit is fixedly connected with a filling funnel, the inner side of the lower mold is movably connected with a heating block, and the surface of the heating block is fixedly connected with a connecting wire; according to the utility model, through the fixed guide pipe, the filling funnel, the heating block and the connecting lead, the fixed guide pipe and the filling funnel can be used for rapidly conveying liquid to the lower die and the upper die at multiple points, the flow stroke of the liquid can be reduced, so that the casting efficiency can be improved, and the liquid can be prevented from solidifying by heating the heating block when the liquid is filled, so that the casting quality can be improved, and the operation is convenient.

Description

Casting mould convenient for material injection

Technical Field

The utility model relates to the technical field of casting molds, in particular to a casting mold convenient for material injection.

Background

The casting mould is to make the structural shape of the part by using other materials which are easy to mold in advance, then put the part into a sand mould, so that a cavity with the same structural size as the part is formed in the sand mould, pour the flowable liquid into the cavity, and wait for cooling molding.

In the existing casting mould, liquid is usually injected into the mould through a pouring opening at the top in the using process, but when a part with a complex structure is cast, the single pouring opening can cause the flow formation of the liquid to be increased, so that the liquid can be solidified in the mould in advance, the liquid is insufficient in the cavity of the mould, the casting time of the part can be prolonged due to low flow speed of the liquid, and the casting efficiency is reduced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a casting mold convenient for material injection, which solves the problems in the prior art.

The utility model provides the following technical scheme: the casting die comprises a lower die, wherein the top end of the lower die is movably connected with an upper die, the top of the upper die is fixedly connected with a fixed guide pipe, the top end of the fixed guide pipe is fixedly connected with a filling funnel, the inner side of the lower die is movably connected with a heating block, and the surface of the heating block is fixedly connected with a connecting wire;

further, the end parts of the lower die and the upper die are fixedly connected with connecting limiting blocks, the outer sides of the surfaces of the connecting limiting blocks are movably sleeved with movable limiting mechanisms, and the outer sides of the surfaces of the lower die are provided with fixed positioning holes.

Furthermore, a water channel is formed in the lower die, and a threaded connecting piece is fixedly connected to the surface of the lower die.

Further, the U-shaped groove is formed in the surface of the lower die, and the outer side of the surface of the connecting wire is mutually attached to the inner side of the U-shaped groove.

Further, the movable limiting mechanism comprises a movable limiting sleeve block, the bottom end of the movable limiting sleeve block is fixedly connected with a connecting bottom block, a fixed sleeve is fixedly connected with the surface of the connecting bottom block, a movable inserted link is movably connected inside the fixed sleeve, a stressed mounting lantern ring is fixedly connected to the outer side of the surface of the movable inserted link, a connecting pull ring is fixedly connected to one end of the movable inserted link, and a stressed spring is fixedly connected to the surface of the stressed mounting lantern ring.

Further, the cross section shape of the connecting limiting block is L-shaped, and a T-shaped groove is formed in the inner side of the movable limiting sleeve block.

Further, the other end of the movable inserted link is mutually attached to the inner side of the fixed positioning hole.

The utility model has the technical effects and advantages that:

1. according to the utility model, through the fixed guide pipe, the filling funnel, the heating block and the connecting lead, the fixed guide pipe and the filling funnel can be used for rapidly conveying liquid to the lower die and the upper die at multiple points, the flow stroke of the liquid can be reduced, so that the casting efficiency can be improved, and the liquid can be prevented from solidifying by heating the heating block when the liquid is filled, so that the casting quality can be improved, and the operation is convenient.

2. According to the utility model, the connection between the lower die and the upper die can be quickly reinforced through the mutual matching between the movable limiting mechanism and the connection limiting block as well as the fixed positioning hole, so that the lower die and the upper die can be stably used, the lower die and the upper die are in a tightly attached state, the casting quality can be ensured, and the operation is convenient.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a structure of a fixing and positioning hole according to the present utility model.

Fig. 3 is a schematic cross-sectional structure of the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

Fig. 5 is a schematic structural view of the movable limiting mechanism of the present utility model.

The reference numerals are: 1. a lower die; 2. an upper die; 3. fixing the catheter; 4. filling a funnel; 5. a heating block; 6. connecting wires; 7. a water channel; 8. a threaded connection; 9. a U-shaped groove; 10. the limiting block is connected; 11. a movable limiting mechanism; 12. fixing the positioning hole; 13. a movable limit sleeve block; 14. connecting the bottom block; 15. a fixed sleeve; 16. a movable inserted link; 17. a force-bearing mounting collar; 18. a compression spring; 19. and connecting the pull ring.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.

Referring to fig. 1-5, the utility model provides a casting mold convenient for material injection, which comprises a lower mold 1, wherein the top end of the lower mold 1 is movably connected with an upper mold 2, the top of the upper mold 2 is fixedly connected with a fixed conduit 3, the top end of the fixed conduit 3 is fixedly connected with a filling funnel 4, the inner side of the lower mold 1 is movably connected with a heating block 5, and the surface of the heating block 5 is fixedly connected with a connecting wire 6;

wherein, the tip of lower mould 1 and last mould 2 is all fixedly connected with and is connected with stopper 10, and movable stop gear 11 has been cup jointed in the activity of the surface outside of connecting stopper 10, and fixed locating hole 12 has been seted up in the surface outside of lower mould 1.

Wherein, water course 7 has been seted up to the inside of lower mould 1, and the fixed surface of lower mould 1 is connected with threaded connection spare 8, and water course 7 and threaded connection spare 8 of being convenient for can circulate water to can cool off it and solidify after accomplishing the liquid filling, convenient operation.

Wherein, U-shaped groove 9 has been seted up on the surface of lower mould 1, and the surface outside of connecting wire 6 and the inboard of U-shaped groove 9 laminate each other, and connecting wire 6 of being convenient for can be in the inboard of U-shaped groove 9, and the convenience is installed and is used, and then can make heating block 5 use steadily, convenient operation.

Wherein, the movable stop gear 11 includes movable stop collar piece 13, the bottom fixedly connected with of movable stop collar piece 13 connects bottom block 14, connect bottom block 14's fixed sleeve 15 of fixed fixedly connected with movable inserted bar 16, movable inserted bar 16's the outside fixedly connected with atress installation lantern ring 17 in surface, movable inserted bar 16's one end fixedly connected with connects pull ring 19, atress installation lantern ring 17's fixed surface is connected with compression spring 18, be convenient for pull connection pull ring 19 drives movable inserted bar 16 and atress installation lantern ring 17 and remove, cause the compression to compression spring 18, the tip of movable inserted bar 16 can follow fixed locating hole 12's inboard at this moment and take out, thereby can be quick dismantle movable stop gear 11 wholly, can be quick separate between lower mould 1 and the last mould 2, thereby can demold fast, convenient operation.

Wherein, the cross section shape of connecting stopper 10 is L shape, and T-shaped groove has been seted up to the inboard of movable stop collar piece 13, and the movable stop collar piece 13 of being convenient for can stably overlap in the surface outside of connecting stopper 10, convenient operation.

Wherein, the other end of movable inserted link 16 is mutually laminated with the inboard of fixed locating hole 12, and the other end of the movable inserted link 16 of being convenient for can insert the inboard of fixed locating hole 12 fast to can restrict fixedly to the whole position of movable stop gear 11, convenient operation.

The working principle of the utility model is as follows: in the in-process of using, connect between lower mould 1 and the last mould 2 for laminate each other between the connection stopper 10, will connect pull ring 19 and stimulate afterwards, drive movable inserted bar 16 and atress installation lantern ring 17 and remove, cause the compression to compression spring 18, remove movable stop collar piece 13 along the tip surface of connection stopper 10, install fixedly movable stop mechanism 11 wholly, thereby can connect fixedly between the connection stopper 10 and between lower mould 1 and the last mould 2, take out the inside water of lower mould 1 outside this moment, pour the inside of filling funnel 4 into liquid afterwards, fill to the inside of lower mould 1 and last mould 2 through fixed pipe 3, simultaneously heating block 5 can heat, keep the liquid in the liquid, after the filling is accomplished, close heating block 5, fill water to the inside of water course 7, and circulate through the connection between threaded connection piece 8 and the outside water course, thereby can cool down the liquid effectively, thereby can improve the casting efficiency and the quality of spare part, convenient operation, when the drawing of patterns, carry out the movable stop mechanism 11 and dismantle the whole, convenient reverse operation can be carried out in reverse operation.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. Casting die of convenient notes material, including lower mould (1), its characterized in that: the upper die (2) is movably connected to the top end of the lower die (1), the fixed guide pipe (3) is fixedly connected to the top of the upper die (2), the filling funnel (4) is fixedly connected to the top end of the fixed guide pipe (3), the heating block (5) is movably connected to the inner side of the lower die (1), and the connecting wire (6) is fixedly connected to the surface of the heating block (5).

2. The casting mold for facilitating casting according to claim 1, wherein: the end parts of the lower die (1) and the upper die (2) are fixedly connected with a connecting limiting block (10), a movable limiting mechanism (11) is movably sleeved on the outer side of the surface of the connecting limiting block (10), and a fixed positioning hole (12) is formed in the outer side of the surface of the lower die (1).

3. The casting mold for facilitating casting according to claim 1, wherein: the internal part of lower mould (1) has seted up water course (7), the fixed surface of lower mould (1) is connected with threaded connection spare (8).

4. The casting mold for facilitating casting according to claim 1, wherein: the surface of the lower die (1) is provided with a U-shaped groove (9), and the outer side of the surface of the connecting wire (6) is mutually attached to the inner side of the U-shaped groove (9).

5. A casting mould for facilitating casting according to claim 2, wherein: the movable limiting mechanism (11) comprises a movable limiting sleeve block (13), the bottom end of the movable limiting sleeve block (13) is fixedly connected with a connecting bottom block (14), the surface of the connecting bottom block (14) is fixedly connected with a fixed sleeve (15), the inside of the fixed sleeve (15) is movably connected with a movable inserted link (16), the outer side of the surface of the movable inserted link (16) is fixedly connected with a stressed mounting lantern ring (17), one end of the movable inserted link (16) is fixedly connected with a connecting pull ring (19), and the surface of the stressed mounting lantern ring (17) is fixedly connected with a stressed spring (18).

6. The casting mold for facilitating casting according to claim 5, wherein: the cross section of the connecting limiting block (10) is L-shaped, and a T-shaped groove is formed in the inner side of the movable limiting sleeve block (13).

7. The casting mold for facilitating casting according to claim 5, wherein: the other end of the movable inserted link (16) is mutually attached to the inner side of the fixed positioning hole (12).